TY - RPRT TI - Intramuscular pH needle microelectrode: a preliminary report. AU - J W MacKenzie AU - A J Salkind AU - S R Topaz PY - 1974 DO - 10.1016/0022-4804(74)90096-1 UR - https://pubmed.ncbi.nlm.nih.gov/4834212/ ID - 4834212 ER -